77423556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1$

素因数の和:521

約数の個数: 96

約数和(自身を含む): 219520000

約数和(自身を除く): 142096444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 139, 228, 266, 278, 349, 399, 417, 532, 556, 698, 798, 834, 973, 1047, 1396, 1596, 1668, 1946, 2094, 2443, 2641, 2919, 3892, 4188, 4886, 5282, 5838, 6631, 7329, 7923, 9772, 10564, 11676, 13262, 14658, 15846, 18487, 19893, 26524, 29316, 31692, 36974, 39786, 46417, 48511, 55461, 73948, 79572, 92834, 97022, 110922, 139251, 145533, 185668, 194044, 221844, 278502, 291066, 339577, 557004, 582132, 679154, 921709, 1018731, 1358308, 1843418, 2037462, 2765127, 3686836, 4074924, 5530254, 6451963, 11060508, 12903926, 19355889, 25807852, 38711778, 77423556]

約数ペア:

[(1, 77423556), (2, 38711778), (3, 25807852), (4, 19355889), (6, 12903926), (7, 11060508), (12, 6451963), (14, 5530254), (19, 4074924), (21, 3686836), (28, 2765127), (38, 2037462), (42, 1843418), (57, 1358308), (76, 1018731), (84, 921709), (114, 679154), (133, 582132), (139, 557004), (228, 339577), (266, 291066), (278, 278502), (349, 221844), (399, 194044), (417, 185668), (532, 145533), (556, 139251), (698, 110922), (798, 97022), (834, 92834), (973, 79572), (1047, 73948), (1396, 55461), (1596, 48511), (1668, 46417), (1946, 39786), (2094, 36974), (2443, 31692), (2641, 29316), (2919, 26524), (3892, 19893), (4188, 18487), (4886, 15846), (5282, 14658), (5838, 13262), (6631, 11676), (7329, 10564), (7923, 9772)]